(314) 756-5661
Professional Insulation Services in Chesterfield, MO
Even out the temperature year round and lower your bills through Missouri winters and humid summers alike. Get a free on-site evaluation and a written quote from our Chesterfield team.
FREE on-site evaluation
Fast, same-week install
Licensed, insured team
Workmanship warranty
Clean, one-day service
Rebate paperwork help
4.9/5 from 581+ verified reviews
Talk to Our Chesterfield Insulation Experts Today
"*" indicates required fields
Residential Insulation Across Chesterfield
Residential Services
Commercial Insulation
Commercial Insulation Services in Chesterfield
From GCs to facility managers, teams in Chesterfield and across the St. Louis metro and Metro East rely on our crews for commercial-scale work. That includes apartments, industrial space, offices, and new construction.
Built to Spec
Materials and install methods matched to your architect’s and GC’s drawings.
On-Time Scheduling
Phased to fit your build schedule so insulation never holds up the trades behind it.
Large-Project Experience
Crews and equipment ready for multifamily, warehouse, and new-construction square footage.
Commercial Spaces
New Builds
Why Chesterfield Chooses
Koala Insulation?
A workmanship warranty stands behind our work
FREE on-site evaluations & written quotes
Rebate paperwork handled for you
One-day service on most homes
Your local Chesterfield team, licensed and insured
Fewer
Drafts
Quieter
Home
Superior
Comfort
Trusted by
Local Homeowners
Hear it from local homeowners. Homeowners around Chesterfield tell you what to expect from start to finish.
Upstairs is already feeling more comfortable, and you can tell the home is holding temperature better. The crew was professional, courteous, and took great care throughout the entire process. They explained everything clearly, worked efficiently, and left everything clean when they finished.
Overall, a great experience from start to finish. I’d definitely recommend Koala Insulation to anyone looking to improve their home’s comfort and energy efficiency.
Frequently Asked
Questions
Here are the questions Chesterfield homeowners ask us most. Have another question? Call (314) 756-5661 and we’ll walk you through it.
Get a FREE QuoteWhat does insulation cost in Chesterfield?
A few factors set the price of any insulation job in Chesterfield. Square footage, the product you choose from blown-in cellulose to spray foam, and the labor to prep the space and seal air leaks are the main drivers. Pulling out old material and sealing gaps before we add new insulation can factor in too. Upgrades like this often qualify for rebates through Ameren and other local utility programs, and we’ll help with the paperwork. Book a free evaluation and we’ll give you a clear, written quote for your Chesterfield home, with no pressure.
Which insulation is best for homes in Chesterfield?
Most Chesterfield attics do best with blown-in coverage and air sealing together, a smart pairing when you deal with cold, icy winters and hot, humid summers. That combination closes the air leaks and thin spots batts usually leave behind. Spray foam is the better call when you want to seal the roof deck itself or turn the attic into conditioned space. We recommend a type after we’ve been in your attic, not before.
What’s the recommended R-value for Chesterfield attics?
For climate zone 4A, where Chesterfield sits, the Department of Energy recommends attics at about R-49 to R-60. A lot of the newer upscale subdivisions out in the Chesterfield Valley were built with far less, commonly R-19 to R-30. We’ll measure your existing insulation on the visit and lay out the gap in plain terms. Topping up to the recommended level may also qualify for rebates through Ameren and other local utility programs.
What areas around Chesterfield do you serve?
Koala Insulation of Chesterfield serves Chesterfield and nearby communities like Wildwood, Ballwin, Town and Country, Creve Coeur, and Ellisville, plus the surrounding area. Not certain you’re covered? A quick call to (314) 756-5661 settles it.
How long does the job take, and do I need to leave the house?
Most jobs are done in a day, and you can go about your day at home during blown-in work. If the job is spray foam, you’ll want to be away for about 24 hours while it fully cures. You’ll know which situation fits your project before we ever book a date.
Ready to get started in Chesterfield?
Book your free insulation evaluation today. Our Chesterfield crew can usually get out this week.
Get a FREE Quote